Sequence data in this study can be found in The Arabidopsis Information Resource according to the following accession numbers:PDX1.1(AT2G38230);PDX1.2(AT3G16050);PDX1.3(AT5G01410);PDX2(AT5G60540);PDX3(AT5G49970);SOS4(AT5G37850);PLR1(AT5G53580);UBQ10(AT4G05320);ACTIN2(AT3G18780).
Despite serving as a major inorganic nitrogen source for plants,ammonium causes toxicity at elevated con-centrations,inhibiting root elongation early on.While previous studies have shown that ammonium-inhibited root d...
supported by SERB core grant CRG/2019/004534 and DBT project BT/PR23711/BPA/118/343/2017.Work on vitamin Bp and N meta-bolism in the labs of KJ.G.and T.B.F.is supported by an Indo-Swiss Joint Aesearch Programme on Blue Siy Research DBTIN/Swiss/47/JGKV 2018-19 and IZLZ3.183193.Work on nitric oxide in the G.J.L.lab is sup-ported by the BSAC,the Darwin Trust,and the Wellcome Tust.Work in the lab ofT.B.F.is supported by the SNF(grant 31003A-141117/1)and the University of Geneva.KJG.and A.R.F.acknowledge support from DST-DAAD project INT/FRG/DAAD/P-07/2018.
Nitric oxide(NO)has emerged as an important signal molecule in plants,having myriad roles in plant devel-opment.In addition,NO also orchestrates both biotic and abiotic stress responses,during which intensive cellular...